🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.55 AU - 0.67 AU

Year: 303 Days

Day: 15.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 11.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.6 AU - 1.98 AU

Year: 1523 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 72,947,557 km

• M1: 163,510 km (0.073 R)
• M2: 285,134 km (0.039 R)
• M3: 440,865 km (0.106 R)
• M4: 612,154 km (0.101 R)
• M5: 836,701 km (0.077 R)
• M6: 932,892 km (0.087 R)
• M7: 1,009,636 km (0.105 R)
• M8: 1,195,137 km (0.095 R)
• M9: 1,374,505 km (0.118 R)
• M10: 1,684,472 km (0.069 R)
• M11: 1,770,341 km (0.094 R)
• M12: 2,067,592 km (0.034 R)
• M13: 2,149,572 km (0.112 R)
• M14: 2,402,392 km (0.067 R)
• M15: 2,510,701 km (0.053 R)
• M16: 2,665,086 km (0.098 R)
• M17: 2,856,871 km (0.105 R)
• M18: 3,159,058 km (0.089 R)
• M19: 3,362,362 km (0.12 R)
• M20: 3,644,354 km (0.119 R)
• M21: 3,744,285 km (0.085 R)
• M22: 3,832,548 km (0.079 R)
• M23: 4,075,495 km (0.105 R)
• M24: 4,297,199 km (0.05 R)
• M25: 4,376,486 km (0.06 R)
• M26: 4,752,724 km (0.094 R)
• M27: 5,237,721 km (0.072 R)
• M28: 5,365,028 km (0.054 R)
• M29: 5,666,169 km (0.116 R)
• M30: 6,240,176 km (0.088 R)
• M31: 6,315,125 km (0.101 R)
• M32: 6,694,505 km (0.118 R)
• M33: 7,175,163 km (0.074 R)
• M34: 7,332,689 km (0.115 R)
• M35: 7,443,541 km (0.12 R)
• M36: 7,523,127 km (0.065 R)
• M37: 7,747,375 km (0.052 R)
• M38: 8,088,158 km (0.109 R)
• M39: 8,202,750 km (0.088 R)
• M40: 8,533,362 km (0.07 R)
• M41: 8,616,688 km (0.079 R)
• M42: 8,817,747 km (0.117 R)
• M43: 9,037,507 km (0.038 R)
• M44: 9,413,296 km (0.057 R)
• M45: 9,516,818 km (0.047 R)
• M46: 9,603,286 km (0.061 R)
• M47: 9,811,825 km (0.098 R)
• M48: 10,127,477 km (0.083 R)
• M49: 10,304,451 km (0.096 R)
• M50: 10,428,767 km (0.097 R)
• M51: 10,697,145 km (0.043 R)
• M52: 10,859,160 km (0.058 R)
• M53: 10,985,869 km (0.112 R)
• M54: 11,350,290 km (0.113 R)
• M55: 11,460,543 km (0.101 R)
• M56: 11,626,298 km (0.03 R)
• M57: 11,793,099 km (0.099 R)
• M58: 11,960,499 km (0.082 R)
• M59: 12,524,483 km (0.089 R)
• M60: 12,600,329 km (0.081 R)
• M61: 12,714,473 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.9

Radius: 12.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.16 AU - 4.24 AU

Year: 5473 Days

Day: 14.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,947,557 km

• M1: 173,534 km (0.094 R)
• M2: 317,297 km (0.075 R)
• M3: 438,322 km (0.056 R)
• M4: 580,141 km (0.112 R)
• M5: 765,642 km (0.073 R)
• M6: 845,976 km (0.062 R)
• M7: 1,151,604 km (0.11 R)
• M8: 1,755,681 km (0.032 R)
• M9: 2,034,082 km (0.107 R)
• M10: 2,267,156 km (0.096 R)
• M11: 2,760,081 km (0.108 R)
• M12: 3,867,404 km (0.039 R)
• M13: 4,658,178 km (0.077 R)
• M14: 4,811,965 km (0.115 R)
• M15: 4,915,487 km (0.051 R)
• M16: 5,072,116 km (0.117 R)
• M17: 5,471,093 km (0.085 R)
• M18: 5,935,744 km (0.075 R)
• M19: 6,130,670 km (0.087 R)
• M20: 6,356,264 km (0.095 R)
• M21: 6,555,827 km (0.11 R)
• M22: 6,699,741 km (0.112 R)
• M23: 7,137,614 km (0.109 R)
• M24: 7,614,980 km (0.028 R)
• M25: 8,257,354 km (0.112 R)
• M26: 8,412,786 km (0.051 R)
• M27: 8,758,507 km (0.077 R)
• M28: 9,237,220 km (0.073 R)
• M29: 9,398,785 km (0.091 R)
• M30: 9,757,521 km (0.111 R)
• M31: 10,521,966 km (0.107 R)
• M32: 10,690,713 km (0.117 R)
• M33: 11,967,381 km (0.114 R)
• M34: 12,072,997 km (0.116 R)
• M35: 12,320,731 km (0.082 R)
• M36: 12,570,111 km (0.07 R)
• M37: 14,813,331 km (0.041 R)
• M38: 15,575,382 km (0.105 R)
• M39: 15,922,449 km (0.115 R)
• M40: 16,077,582 km (0.098 R)
• M41: 16,624,363 km (0.095 R)
• M42: 20,535,300 km (0.069 R)
• M43: 20,958,512 km (0.109 R)
• M44: 21,384,567 km (0.106 R)
• M45: 21,598,641 km (0.068 R)
• M46: 21,770,380 km (0.12 R)
• M47: 22,375,204 km (0.071 R)
• M48: 22,723,318 km (0.04 R)
• M49: 22,854,366 km (0.089 R)
• M50: 23,073,228 km (0.11 R)
• M51: 24,089,147 km (0.115 R)
• M52: 24,178,157 km (0.046 R)
• M53: 24,714,615 km (0.098 R)
• M54: 26,439,479 km (0.11 R)
• M55: 26,945,868 km (0.115 R)
• M56: 27,362,797 km (0.095 R)
• M57: 27,921,844 km (0.101 R)
• M58: 28,062,167 km (0.109 R)
• M59: 28,249,613 km (0.09 R)
• M60: 28,767,521 km (0.085 R)
• M61: 29,240,998 km (0.084 R)
• M62: 29,430,987 km (0.079 R)
• M63: 30,147,561 km (0.093 R)
• M64: 30,243,603 km (0.112 R)
• M65: 30,532,177 km (0.105 R)
• M66: 30,773,329 km (0.084 R)
• M67: 32,282,622 km (0.073 R)
• M68: 33,071,003 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.8

Radius: 7.3

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.88 AU - 10.42 AU

Year: 16175 Days

Day: 24.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,947,557 km

• M1: 97,239 km (0.097 R)
• M2: 224,696 km (0.101 R)
• M3: 296,802 km (0.092 R)
• M4: 450,589 km (0.059 R)
• M5: 527,482 km (0.098 R)
• M6: 717,920 km (0.056 R)
• M7: 1,004,998 km (0.032 R)
• M8: 1,242,859 km (0.115 R)
• M9: 1,298,210 km (0.03 R)
• M10: 2,224,072 km (0.065 R)
• M11: 2,605,097 km (0.063 R)
• M12: 3,505,677 km (0.085 R)
• M13: 3,866,507 km (0.092 R)
• M14: 4,323,378 km (0.116 R)
• M15: 4,493,770 km (0.033 R)
• M16: 5,333,314 km (0.094 R)
• M17: 5,841,198 km (0.073 R)
• M18: 6,124,686 km (0.096 R)
• M19: 6,705,276 km (0.095 R)
• M20: 8,443,753 km (0.093 R)
• M21: 8,603,523 km (0.109 R)
• M22: 8,926,056 km (0.116 R)
• M23: 9,088,819 km (0.066 R)
• M24: 9,362,284 km (0.112 R)
• M25: 10,255,532 km (0.036 R)
• M26: 11,645,895 km (0.117 R)
• M27: 12,302,630 km (0.049 R)
• M28: 13,714,385 km (0.058 R)
• M29: 13,776,917 km (0.097 R)
• M30: 13,965,111 km (0.041 R)
• M31: 14,028,092 km (0.088 R)
• M32: 14,407,621 km (0.037 R)
• M33: 16,090,897 km (0.099 R)
• M34: 17,157,380 km (0.075 R)
• M35: 17,835,357 km (0.116 R)
• M36: 18,177,787 km (0.065 R)
• M37: 18,522,311 km (0.112 R)
• M38: 19,077,917 km (0.115 R)
• M39: 20,849,605 km (0.027 R)
• M40: 20,993,518 km (0.111 R)
• M41: 22,230,842 km (0.12 R)
• M42: 23,043,906 km (0.067 R)
• M43: 24,547,066 km (0.107 R)
• M44: 25,310,464 km (0.061 R)
• M45: 26,392,356 km (0.093 R)
• M46: 27,884,594 km (0.117 R)
• M47: 27,963,881 km (0.117 R)
• M48: 29,001,642 km (0.109 R)
• M49: 29,565,626 km (0.053 R)
• M50: 29,970,587 km (0.106 R)
• M51: 30,051,819 km (0.079 R)
• M52: 30,622,535 km (0.054 R)
• M53: 31,526,554 km (0.092 R)
• M54: 31,940,342 km (0.112 R)
• M55: 32,023,369 km (0.109 R)
• M56: 32,857,078 km (0.091 R)
• M57: 33,108,552 km (0.097 R)
• M58: 33,276,550 km (0.089 R)
• M59: 34,801,551 km (0.07 R)
• M60: 34,972,392 km (0.1 R)
• M61: 35,229,251 km (0.088 R)
• M62: 36,696,208 km (0.104 R)
• M63: 36,783,124 km (0.087 R)
• M64: 37,218,753 km (0.104 R)
• M65: 38,271,174 km (0.09 R)
• M66: 40,046,752 km (0.068 R)
• M67: 40,584,706 km (0.082 R)
• M68: 40,764,522 km (0.076 R)
• M69: 41,667,794 km (0.033 R)
• M70: 46,469,437 km (0.113 R)
• M71: 49,030,702 km (0.108 R)
• M72: 49,894,630 km (0.074 R)
• M73: 52,320,658 km (0.092 R)
• M74: 52,614,319 km (0.068 R)
• M75: 54,884,168 km (0.085 R)
• M76: 55,083,133 km (0.105 R)
• M77: 55,681,225 km (0.108 R)
• M78: 55,880,938 km (0.083 R)
• M79: 56,682,783 km (0.074 R)
• M80: 57,185,880 km (0.081 R)
• M81: 57,690,324 km (0.035 R)
• M82: 61,160,097 km (0.092 R)
• M83: 62,712,175 km (0.09 R)
• M84: 62,816,146 km (0.051 R)
• M85: 63,024,087 km (0.111 R)
• M86: 63,128,207 km (0.084 R)
• M87: 66,489,821 km (0.041 R)
• M88: 67,339,238 km (0.097 R)
• M89: 68,941,580 km (0.118 R)
• M90: 69,586,048 km (0.09 R)
• M91: 70,989,276 km (0.072 R)
• M92: 71,966,150 km (0.084 R)
• M93: 72,947,512 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,869 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit